Please add me <3

Subset: Monday

Superset: Weekdays

Being Monday is sufficient for being a weekday (guarantees it).

Being a weekday is necessary for being a Monday (requirement — Monday can’t exist outside the weekday set).

@JohnThomas2007 same yayy!

Goint to write my exam in October for the first time. Got 3 months to prep. So excited!

@360lifechange Same!!!